== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 11:31:13 (1789140673) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8ba7c4645800.batch_stats=0 total: 100 open/close in 2.26 seconds: 44.20 ops/second llite.lustre-ffff8ba7c4645800.statahead_max=0 208 real 0m1.204s user 0m0.005s sys 0m0.192s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8ba7c4645800.statahead_max=128 llite.lustre-ffff8ba7c4645800.statahead_max=128 208 real 0m0.447s user 0m0.001s sys 0m0.074s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 110 statahead wrong: 2 agl total: 105 list_total: 28 fname_total: 77 hit_total: 2866 miss_total: 1453 swrong=2 ewrong=2 - open/close 776 (time 1789140696.07 total 10.00 last 77.59) total: 900 open/close in 11.64 seconds: 77.30 ops/second llite.lustre-ffff8ba7c4645800.statahead_max=0 2008 real 0m10.200s user 0m0.020s sys 0m1.866s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 10 sec llite.lustre-ffff8ba7c4645800.statahead_max=128 llite.lustre-ffff8ba7c4645800.statahead_max=128 2008 real 0m3.898s user 0m0.011s sys 0m0.558s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 77 hit_total: 3864 miss_total: 1454 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 19 seconds llite.lustre-ffff8ba7c4645800.statahead_stats= statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 77 hit_total: 3864 miss_total: 1454 mdc.lustre-MDT0000-mdc-ffff8ba7c4645800.batch_stats= snapshot_time: 1789140742.245189448 secs.nsecs start_time: 1789140676.790839321 secs.nsecs elapsed_time: 65.454350127 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 2 6 6 8: 3 9 16 16: 8 25 41 32: 3 9 51 64: 15 48 100 kvm mdc.lustre-MDT0000-mdc-ffff8ba7c4645800.batch_stats=0 total: 100 open/close in 2.33 seconds: 42.91 ops/second llite.lustre-ffff8ba7c4645800.statahead_max=0 100 real 0m0.134s user 0m0.001s sys 0m0.018s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8ba7c4645800.statahead_max=128 llite.lustre-ffff8ba7c4645800.statahead_max=128 100 real 0m0.129s user 0m0.001s sys 0m0.014s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 77 hit_total: 3864 miss_total: 1454 swrong=2 ewrong=2 - open/close 752 (time 1789140763.12 total 10.01 last 75.10) total: 900 open/close in 12.00 seconds: 74.99 ops/second llite.lustre-ffff8ba7c4645800.statahead_max=0 1000 real 0m0.264s user 0m0.001s sys 0m0.047s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8ba7c4645800.statahead_max=128 llite.lustre-ffff8ba7c4645800.statahead_max=128 1000 real 0m0.123s user 0m0.000s sys 0m0.024s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 77 hit_total: 3864 miss_total: 1454 swrong=2 ewrong=2 - open/close 645 (time 1789140783.52 total 10.01 last 64.43) - open/close 1181 (time 1789140793.53 total 20.02 last 53.53) - open/close 1851 (time 1789140803.53 total 30.03 last 66.97) - open/close 2512 (time 1789140813.54 total 40.04 last 66.04) - open/close 3196 (time 1789140823.55 total 50.04 last 68.37) - open/close 3921 (time 1789140833.55 total 60.05 last 72.44) - open/close 4695 (time 1789140843.58 total 70.07 last 77.22) - open/close 5501 (time 1789140853.60 total 80.09 last 80.46) - open/close 6302 (time 1789140863.60 total 90.10 last 80.04) - open/close 7076 (time 1789140873.62 total 100.11 last 77.28) - open/close 7730 (time 1789140883.62 total 110.12 last 65.36) - open/close 8508 (time 1789140893.65 total 120.14 last 77.62) total: 9000 open/close in 126.75 seconds: 71.01 ops/second llite.lustre-ffff8ba7c4645800.statahead_max=0 10000 real 0m0.758s user 0m0.002s sys 0m0.061s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff8ba7c4645800.statahead_max=128 llite.lustre-ffff8ba7c4645800.statahead_max=128 10000 real 0m0.603s user 0m0.003s sys 0m0.043s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 77 hit_total: 3864 miss_total: 1454 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 308 seconds llite.lustre-ffff8ba7c4645800.statahead_stats= statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 77 hit_total: 3864 miss_total: 1454 mdc.lustre-MDT0000-mdc-ffff8ba7c4645800.batch_stats= snapshot_time: 1789141225.353046624 secs.nsecs start_time: 1789140743.754879548 secs.nsecs elapsed_time: 481.598167076 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536